!|test.util.CallScript|
|call script|!-rm etc/Testdocument.tex |true-!|
|call script|mdoc-extract etc/Testdocument.xml default|
|call script|grep "nicht cl1-text" etc/Testdocument.tex|
|call script|mdoc-extract etc/Testdocument.xml cl1|
|call script|grep "cl1-Text" etc/Testdocument.tex|
|call script|mdoc-extract etc/Testdocument.xml cl1.1|
|call script|grep "cl1.1-Text" etc/Testdocument.tex|
|call script|grep "cl1.1+cl2-Text" etc/Testdocument.tex|
|call script|mdoc-extract etc/Testdocument.xml cl2|
|call script|grep "cl2-Text" etc/Testdocument.tex|
|call script|grep "cl1.1+cl2-Text" etc/Testdocument.tex|

mdoc-extract writes into named file

!|test.util.CallScript|
|call script|!-rm out.txt |true-!|
|call script|mdoc-extract etc/Testdocument.xml default out.txt|
|call script|ls out.txt|